45081009

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{3769}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 66955200

約数和(自身を除く): 21874191

約数列:

[1, 3, 9, 27, 443, 1329, 3769, 3987, 11307, 11961, 33921, 101763, 1669667, 5009001, 15027003, 45081009]

約数ペア:

[(1, 45081009), (3, 15027003), (9, 5009001), (27, 1669667), (443, 101763), (1329, 33921), (3769, 11961), (3987, 11307)]